<section class="infodone">
    <div class="infodone-content">
        <div class="infodone-context">
            <p>预留电话成功</p>
            <p>稍后会有老师进行一对一沟通~</p>
            <button id="infodone_close">好的</button>
        </div>
    </div>
</section>
<section class="toast">
    <div id="toast_content"></div>
</section>